<template>
  <div id="app">
<!-- 路由占位符-->
    <router-view v-if="isRouterAlive"></router-view>
  </div>
</template>

<script>

export default {
  name: 'App',
  components: {
  },
  provide(){
    return{
      reload: this.reload
    }
  },
  data(){
    return {
      isRouterAlive : true
    }
  },
  methods:{
    reload(){
      this.isRouterAlive = false;
      this.$nextTick(function () {
        this.isRouterAlive = true;

      })
    }
  }
}
</script>

<style>
#app {

}
</style>
